228973215746

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{1483}}^1\times {\mathrm{1871}}^1$

素因数の和:3420

約数の個数: 64

約数和(自身を含む): 390437978112

約数和(自身を除く): 161464762366

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 1331, 1483, 1871, 2662, 2966, 3742, 3751, 7502, 16313, 20581, 32626, 41162, 41261, 45973, 58001, 82522, 91946, 116002, 179443, 226391, 358886, 452782, 505703, 638011, 1011406, 1276022, 1973873, 2490301, 2774693, 3947746, 4980602, 5549386, 5562733, 7018121, 11125466, 14036242, 30521623, 61043246, 61190063, 77199331, 86015483, 122380126, 154398662, 172030966, 335737853, 671475706, 946170313, 1892340626, 3693116383, 7386232766, 10407873443, 20815746886, 114486607873, 228973215746]

約数ペア:

[(1, 228973215746), (2, 114486607873), (11, 20815746886), (22, 10407873443), (31, 7386232766), (62, 3693116383), (121, 1892340626), (242, 946170313), (341, 671475706), (682, 335737853), (1331, 172030966), (1483, 154398662), (1871, 122380126), (2662, 86015483), (2966, 77199331), (3742, 61190063), (3751, 61043246), (7502, 30521623), (16313, 14036242), (20581, 11125466), (32626, 7018121), (41162, 5562733), (41261, 5549386), (45973, 4980602), (58001, 3947746), (82522, 2774693), (91946, 2490301), (116002, 1973873), (179443, 1276022), (226391, 1011406), (358886, 638011), (452782, 505703)]